Samsung instinct supports Word or Excel Documents?
The Samsung instinct cannot yet view .xls, .ppt, .pdf, etc.. but it can handle .doc. If you receive it as an attachment in your email, download it to your phone and then go to browse files on the Samsung instinct (to get to this menu tap the mail icon in the upper left, I use Gmail so I have a G symbol). You will then be able to view it.
Samsung instinct photos – Samsung Cell Phone pictures
As for pdf there are some workarounds:
http://www.instinct-samsung.com/index.php/topic,2721.0.html
Samsung Cell Phone related post
